Utility sink



FIG. 1 is a top perspective view of a utility sink;

FIG. 2 is a front elevational view of the utility sink shown in FIG. 1 ;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right-side elevational view thereof; and,

FIG. 7 is an exploded top perspective view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines in the drawings form no part of the claimed design. A left-side elevational view is not shown because it is a mirror image to the right-side elevational view shown in FIG. 6 . 

CLAIM The ornamental design for a utility sink, as shown and described. 